CN104546169B - Bolt angle impression transfer device - Google Patents
Bolt angle impression transfer device Download PDFInfo
- Publication number
- CN104546169B CN104546169B CN201410756524.3A CN201410756524A CN104546169B CN 104546169 B CN104546169 B CN 104546169B CN 201410756524 A CN201410756524 A CN 201410756524A CN 104546169 B CN104546169 B CN 104546169B
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- China
- Prior art keywords
- die transfer
- post
- transfer device
- connecting rod
- die
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a bolt angle impression transfer device which is used for copying information such as forms of oral tissues such as teeth on a model. The bolt angle impression transfer device comprise an impression transfer base, an impression transfer column, a connecting rod and connecting bolts, wherein the impression transfer base is fixedly arranged at the top of an implant body through connecting bolts; a center hole is formed in the impression transfer column in a penetrating manner; the head part of the connecting rod passes through the center hole and is used for fixing the impression transfer column on the impression transfer base; and the axis of the connecting rod inclines towards that of the implant body. The bolt angle impression transfer device provided by the invention is simple in structure, convenient to assemble, and flexible to operate, and can adapt to different alveolar bone forms and tooth positions; the operation error is reduced; and the transferring accuracy and the planting quality are improved.
Description
Technical field
The present invention relates to a kind of die transfer device, particularly to a kind of bolt angle die transfer device.
Background technology
Normal conditions, in tooth-implanting operation after the implantation body being made of titanium to alveolar bone implantation, if bone is in implantation
Bone regeneration around implant is merged and is fixed with regulation level, then combine base station in implantation body again, and fixing conduct is artificial on base station
Tooth is come the dummy (i.e. artificial tooth) to make.
Implant prostheses include Plant plane formulation, implantation body's implantation, implantation body's transfer die, artificial tooth making, try on
And wear and plant a series of processes such as the maintenance after the completion of repairing.And obtain accurate impressions and the work of implantation body's relation transfer
It is the basis that artificial tooth makes as model.
Tooth-implanting operation makes dummy according to the dental morphology of surgical object and to make dummy be located at accurate location outstanding
For important, the teeth patterning therefore printing off surgical object with impression material, to make accurate tooth model, uses this modelling
The most accurately dummy carrying out actual operation.
Plantation die mode is divided into fenestration and two kinds of closed type (traditional type) die.
Although fenestration is more accurate than closed type die, but process complexity increased the operation easier of clinician.Two
The pluses and minuses of implantation methods refer to table one and table two；Table one is each item rating of two kinds of implantation methods, and table two is standards of grading:
Table one
Table two
Based on straight-bar, the alveolar bone yet with people comes in every shape, rough and uneven in surface is closing on transfer levers common at present
Tooth position is also required to plant the situation that transfer levers can be occurred when repairing to interfere with each other, and generally requires oneself in the little Shi doctor of angle and grinds
Mill carrys out solve problem；It is then helpless when angle is excessive.
Even if oneself grinds, tolerance also will necessarily be produced in process of lapping, using this transfer levers during die
Also just rigging error will necessarily be produced, consequent error makes it possible to dummy and produces angular error.If with dentistry
The final dummy that Processing Room makes produces angle difference, then can affect the quality of tooth-implanting operation, it could even be possible to produce needing
The situation of dummy to be remake.
Content of the invention
[1] technical problem to be solved
The technical problem to be solved in the present invention is to overcome defect of the prior art, provide a kind of easy to operate, turn
Shifting is quick, error is little, the high bolt angle die transfer device of plantation quality.
[2] technical scheme of solve problem
The present invention provides a kind of bolt angle die transfer device, for shifting implantation body 1, the top of described implantation body 1
Offer shoulder hole 101, the little in the hole of described shoulder hole 101 is provided with female thread, it includes implantation body 1, die transfer seat 2, print
Mould transfer post 3, connecting rod 4 and connecting bolt 5, described die transfer seat 2 is fixed on described implantation body by described connecting bolt 5
1 top, described die transfer post 3 runs through centre bore 301, and the head of described connecting rod 4 passes through described centre bore and incites somebody to action
Described die transfer post is fixed on described die transfer seat 2, and the axis of described connecting rod 4 favours the axle of described implantation body 1
Line.
Further, described die transfer post 3 is coaxially disposed with described connecting rod 4.
Further, described die shift seat 2 bottom be provided with corresponding fixed with the shoulder hole 101 at described implantation body top
Position boss 201, the end face of described positioning boss 201 runs through installing hole 202, and the sidewall slope that described die shifts seat 2 sets
It is equipped with mounting post 203, described mounting post 203 is set in the centre bore 301 that described die shifts on post 3, described mounting post 203
End face offer screwed hole 204.
Further, described installing hole 202 extends upwardly to the side wall of described mounting post 203, and described die shifts column sleeve
It is located in described mounting post 203 and described installing hole 203 is covered.
Further, the lower end of described centre bore 301 is tubaeform.
Further, the afterbody of described connecting rod 4 is provided with torsional part.
Further, the angle between described connecting rod and described implantation body is more than or equal to 100 degree less than or equal to 170 degree
[3] beneficial effect
Bolt angle die transfer device of the present invention, structure is simple, and easy to assembly, flexible operation adapts to all kinds of differences
Alveolus Bones morphology and tooth position, reduce operating error, improve transfer degree of accuracy and plantation quality.
Brief description
Fig. 1 is the structural representation of bolt angle die transfer device of the present invention；
Fig. 2 is the explosive view of bolt angle die transfer device of the present invention；
Fig. 3 is the sectional view of bolt angle die transfer device of the present invention；
Fig. 4 is the sectional view of the implantation body of bolt angle die transfer device of the present invention；
Fig. 5 is the sectional view of the die transfer seat of bolt angle die transfer device of the present invention；
Fig. 6 is the sectional view of the die transfer post of bolt angle die transfer device of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is discussed in detail.
Refering to Fig. 1 to Fig. 6, the present invention provides a kind of bolt angle die transfer device, for shifting implantation body 1, its bag
Include die transfer seat 2, die transfer post 3, connecting rod 4 and connecting bolt 5, die transfer seat 2 is fixed on kind by connecting bolt 5
The top of implant 1, shifting to run through on post 3 in die has centre bore 301, and the head of connecting rod 4 passes through centre bore and turns die
Move post to be fixed on die transfer seat 2, the axis being simultaneously connected with bar 4 favours the axis of implantation body 1；Die in the present embodiment
Transfer post 3 is coaxially disposed with connecting rod 4；Detailed, offer shoulder hole 101 at the top of implantation body 1, in shoulder hole 101
Little in the hole is provided with female thread, and the bottom shifting seat 2 in die is provided with positioning boss 201 corresponding with shoulder hole 101, in this positioning
The installing hole 202 having for sheathed connecting bolt is run through on the end face of boss 201, shifts the sidewall slope setting of seat 2 in die
There is mounting post 203, that is, the axis of this mounting post 203 favours the axis of installing hole 202, mounting post 203 is set in die transfer
In centre bore 301 on post 3, offer screwed hole 204 in the end face of mounting post 203；Meanwhile, installing hole 202 extends upwardly to
The side wall of mounting post 203, die transfer column sleeve is located in mounting post 203 and covers installing hole 203, it is to avoid foreign body enters；For
It is easy to positioning assembling, the lower end of centre bore 301 in the present embodiment is tubaeform；For the ease of reversing, in the tail of connecting rod 4
Portion is provided with torsional part, and this torsional part is hexagonal axis or inner hexagonal hole or other structures, such as rectangular shaft or four corner apertures, and eight
Angle axle or anistree hole, quincunx axle or hole.In order to reach preferable operating characteristics, connecting rod in the present embodiment and implantation body it
Between angle be more than or equal to 100 degree less than or equal to 170 degree, preferably 115 degree.
During installation, first the positioning boss 201 on die transfer seat is set in the ladder in the hole in implantation body, then will
Connecting bolt passes through installing hole and connects to die the screwed hole shifting on post, then die transfer column sleeve is located at die transfer seat
On mounting post on, finally by connecting rod wear centre bore in die connecting post and fixing with the screwed hole of mounting post end face even
Connect.
Bolt angle die transfer device of the present invention, structure is simple, and easy to assembly, flexible operation adapts to all kinds of differences
Alveolus Bones morphology and tooth position, reduce operating error, improve transfer degree of accuracy and plantation quality.
Claims (6)
1. a kind of bolt angle die transfer device, for shifting implantation body (1), the top of described implantation body (1) offers rank
Terraced hole (101), the little in the hole of described shoulder hole (101) be provided with female thread it is characterised in that: include die transfer seat (2), die
Transfer post (3), connecting rod (4) and connecting bolt (5), described die transfer seat (2) is fixed on institute by described connecting bolt (5)
State the top of implantation body (1), described die transfer post (3) is run through centre bore (301), and the head of described connecting rod (4) is worn
Cross described centre bore and described die transfer post is fixed on described die transfer seat (2), the axis of described connecting rod (4) inclines
Tiltedly in the axis of described implantation body (1), the angle between connecting rod and implantation body is 115 degree.
2. bolt angle die transfer device as claimed in claim 1 it is characterised in that: described die transfer post (3) and institute
State connecting rod (4) to be coaxially disposed.
3. bolt angle die transfer device as claimed in claim 1 it is characterised in that: described die shifts the bottom of seat (2)
Portion is provided with the corresponding positioning boss of the shoulder hole (101) (201) with described implantation body (1) top, described positioning boss (201)
Running through on end face has installing hole (202), and the sidewall slope that described die shifts seat (2) is provided with mounting post (203), described installation
Post (203) is set in the centre bore (301) that described die shifts on post (3), and the end face of described mounting post (203) offers spiral shell
Pit (204).
4. bolt angle die transfer device as claimed in claim 3 it is characterised in that: described installing hole (202) is prolonged upwards
Extend the side wall of described mounting post (203), it is upper and by described installing hole that described die transfer column sleeve is located at described mounting post (203)
(203) cover.
5. bolt angle die transfer device as claimed in claim 1 it is characterised in that: the lower end of described centre bore (301)
For tubaeform.
6. the bolt angle die transfer device as described in any one of claim 1 to 5 it is characterised in that: described connecting rod (4)
Afterbody be provided with torsional part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756524.3A CN104546169B (en) | 2014-12-11 | 2014-12-11 | Bolt angle impression transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756524.3A CN104546169B (en) | 2014-12-11 | 2014-12-11 | Bolt angle impression transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104546169A CN104546169A (en) | 2015-04-29 |
| CN104546169B true CN104546169B (en) | 2017-01-18 |
Family
ID=53063977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410756524.3A Expired - Fee Related CN104546169B (en) | 2014-12-11 | 2014-12-11 | Bolt angle impression transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104546169B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800009288A1 (en) * | 2018-10-09 | 2020-04-09 | Ennio Calabria | DENTAL IMPLANT SYSTEM |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561679A (en) * | 2011-05-25 | 2014-02-05 | 日立金属株式会社 | Keeper for implant, assembly thereof, and method for affixing keeper |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3778706D1 (en) * | 1987-11-26 | 1992-06-04 | Laszlo Prezmecky | PINE IMPLANT. |
| US5106300A (en) * | 1990-09-26 | 1992-04-21 | Voitik Anton J | Dental implant attachment structure and method |
| US20100129773A1 (en) * | 2008-11-24 | 2010-05-27 | Chun-Leon Chen | Engageable abutment for a tooth |
| CN201308547Y (en) * | 2008-12-08 | 2009-09-16 | 威海威高生物技术有限公司 | Conical-surface block-button type oral impression transfer device |
| CN201710488U (en) * | 2010-07-01 | 2011-01-19 | 深圳市安特高科实业有限公司 | Multipurpose dental crown base device |
| SE538150C2 (en) * | 2012-07-11 | 2016-03-22 | Heraeus Kulzer Nordic Ab | A screw channel directing device for a dental superstructure and methods for manufacturing a dental superstructure |
| CN204364151U (en) * | 2014-12-11 | 2015-06-03 | 大连三生科技发展有限公司 | Bolt angle die transfer device |
-
2014
- 2014-12-11 CN CN201410756524.3A patent/CN104546169B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561679A (en) * | 2011-05-25 | 2014-02-05 | 日立金属株式会社 | Keeper for implant, assembly thereof, and method for affixing keeper |
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| Publication number | Publication date |
|---|---|
| CN104546169A (en) | 2015-04-29 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Peng Inventor after: Zhang Baorong Inventor after: Liu Peizhong Inventor after: Zhang Jiuwen Inventor after: Zong Xuling Inventor after: Cai Junjiang Inventor after: Li Shan Inventor before: Peng Peng Inventor before: Jiang Zhi Inventor before: Zhang Jiuwen Inventor before: Zong Xuling Inventor before: Cai Junjiang Inventor before: Li Shan Inventor before: Zhang Baorong |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20201211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |